Transaction not yet indexed

RRfaQB7AFJYWgNTV1AgvQsU5P7dNMWNwDM7FWYWwVzkKUWpEZDTWNbEU38njWzzYCyvC3cJpN4Dk1RWrD64SERB

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