Transaction not yet indexed

5MxBzAk99aEYXzNtTyMRB1bp78fBxynAD5sDCgSTpxVMqo3W8ES2pex7XWxiFF7LDrbkya7AcMtbkJrEMUbafCx1

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