Transaction not yet indexed

SQP3kPBVMfPvhhykdKyVaBNZP3z8KZaXAo9va2ELb2z9CXhdQkeqKyLffc4bT1YxdkzdrxDJ8NeFmodoPCMta4Z

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