Transaction not yet indexed

21FbCmAeZNBfE88AXb9GcdrL7JmtSZjzZo22mp5FDuNqMKoGyjmEfKafWdvhSBf4DmthSiTXgFtSGo4UrXswzZqZ

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