Transaction not yet indexed

53Lx1UnTZgHJsaayMCq8y3QdFynTPkNTK8Eed4PwbXrAmGPfVgSjgChqAPUg2cMp3CDhEtqRrQk2QP2wSgFUyxg8

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