Transaction not yet indexed

2o55DMh6j2qEAgTH8Ddp1k6TsaPJC7mYgvihfn36QAFYfrq8beqWca3z847Kb7ALLZUCxdyA6chnbfcCom8AgBW4

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