Transaction not yet indexed

55ugAL8NAi4Un6RC7tDRPJcLnLzgHHbVrYDyp5Kw541dpJC9MrQicjPdYa1MoHeyDdEGLkikFfPxNE9bbhbjT3X2

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