Transaction not yet indexed

55u2AiLMXi3e3vgNE7ChyHvxVe1Qf8GQe7xgsn3GY7sZ5MpdseZ7rxgE5Kueu9gnnRuPMqPmRxv36Y2WmpL5z53v

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