Transaction not yet indexed

k53PW8o4fhstttWDV2b63oUm6jV1eRjVs1iVWEqFXVFdQPRbHHreuCjppL7fpFsmCPuuLvtC7fyFELFr8CfxL6Z

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