Transaction not yet indexed

55oUMT3aCsGgTa3mh1gB992H3UVHFrPEc1HpTkpNvsWwoN4FEHdB6Q8cSHxPsgtQFdubouGmLRcyv9RHMuSBE9f1

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