Transaction not yet indexed

ErT2t3SwvjghVKSRrCPSMejGbnWHL5T346K1pGJZgzcStF7hvFzdLDQ6Sd22NB7a2xTdHJmiFqTLeZXuE5E3Tx5

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