Transaction not yet indexed

55xfuCKV2TEyoj3aXrpm6jPtsUtBKGN3qZT7pYNNydyFr8Fs8LCtWbnWpbk43bfexvptrE3LMXmX5bxQmJdajav9

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