Transaction not yet indexed

55MMjSMNrCxJ6ZdiQ7cMPfgepZ8kqVTaVchcZ1hss5JVZzhxwk2WFcRih1qigkfMe7w2FUGH8VsVFpn5DWZcWwR2

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