Transaction not yet indexed

5M55AFKb7MRBUv2sn27enigfvRXk9f2tWdDv47V2Q5R33jdyPaqRU7CjH2QSZ2CVhJM9EDtq2pLEfMvLvDcCMo2Y

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