Transaction not yet indexed

21kXmKJVBLu2bjo8d8Gd6pNPWRXiXPSoyxcNofAuLevJBbbZMY8NGmaoCfmgafbxNVFdxNk9FS8DXNLJ47zi2eeY

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