Transaction not yet indexed

53TTprrLsS3vxf2RXvVuWKaPT3rPiaycn9zgKrTFMeZ9AiH9KNqUbxp1foxb64C5CPKsiCxtoQJNiHBj1ZwXmm6y

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