Transaction not yet indexed

Yu5XUzM2rkb9QPMDVkT2CKuPEcNKSg1DKKLE7sZQcFzaiUvJ7HRrMJiXNCsc7ML6RH14CrLapbVVndc48CKf6hQ

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