Transaction not yet indexed

55zUfCpyDrqm4pp7kbyMxKKFDR6wrNfkMLBxe7ZNVrWjUqAPU9LXxpkAajcHL8gCSBioVRuxQ3dhtDRaUw9upVVd

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