Transaction not yet indexed

53YyNsd4aCdjqN8S3os3Bbow2E1PLLUHX7A2D9aK8GfMuMCEpUENq4R7t6DSC2psFdaSDk2iDkvjEfFkr8zcmuNA

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