Transaction not yet indexed

55Up2MTN6w3BHPTqMatbdrSH7Kj8A9CVTcaBxUicyPD45udnUaN83Q5nTKSffDEoH1uE8HPFeFPCQA5uT7CQm2Ac

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