Transaction not yet indexed

RfkkEFHxk3yhgQPPd99kGDo2qbDU6XVXeoKxPuSdDobc2mMJ2uDiUtRrZCvkeo2AzDLSCp6jiys9CMonhbVzWC7

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