Transaction not yet indexed

HZC21bHthcY7K2sT9zyniHGC4K5aArGVj8beZWWS8sdPfJDp76XSCmLfxP6cuMP3ReoMRLF8t8kgt2r5SHfxz91

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.