Transaction not yet indexed

53XnAgRUC7JrDiwZgTf2cBBWdV9dK7KLgsMsCDJe2uncUfS3XQ86w4vG1z5gJmg6cA2uX2CBeRf2xEAtfV3S8ToE

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