Transaction not yet indexed

55a2HKDargcjYcXPbjHTTCeQwGhe6aSf4ZUrWZnus77DF8iGKwyonZozf1iMfRCqRu7ESmQBgYpoJGLm9gqNcdR4

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