Transaction not yet indexed

53DE6p6rvb2wHzAPQSPBe5CkPbx4fnaM1JFe6R5G2DWdpdGCgc9rF7ARC3iTUjKuMDooq3RGbcNGJ5yyEnTEhutU

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