Transaction not yet indexed

53PwprrBf9rQdQbrn9a7TeLwgbqMaEEvMpmCkESdnAw555sEXPArbCAFjAVR9b5mdsgJazvAcAdTvAMzdVJpuZNP

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