Transaction not yet indexed

55gpubaRnpK7wEYBPSkLbPPFU9ycp7iDzrY8CMvFaqZ95xGs3rxsNVY8meb6SLfi8RJVD3VfiEv1Sh1Y7ZsxBZ2E

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