Transaction not yet indexed

55LSmLuDhmPtAFdrVxTrqShMyKZWGpcxjhha7o1sE88b5eXgWXZPMeTXHvLnsj1rt8fAFvC1956qeEdNK5uvZ4Wt

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