Transaction not yet indexed

53k9mrYMcKu2we1NCCwmhdiyjnMNMmiKD95B1jV3UdKnw2RiZMLNiHbYVCVHaA4KxTLmtrDPdSNFoJWDNoA6s6oj

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