Transaction not yet indexed

55APLbtebEqNEVHP9TnfVc4Jx7yJs8fsuNZTjSmdsdJBMXoDmmnh9bSDDBaQkF8fhyrceCm9X64dqj5MxAP4ZCkM

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