Transaction not yet indexed

53LMUNn8doMjE8EzuFEiPqbBtt3qf2o4n2ouMixBvzHz9QqPfC3a9Kn2sxbwMz1PWH3qA6AcGx9PB1z2Vbhfq8Cf

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