Transaction not yet indexed

52DfBbaEMSW1NzXTc8uYiw74kSWLJjvX3VPXwmaa9bs4J8gPk9pcgtoRkDSeTgCBZzdWuVFgkh6ws7qa87g9aFv2

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