Transaction not yet indexed

53hM3Rd6yfzYbcYggErZEMPbBw5PHRDsMFYegUDP9NCqMi1sbQcSFjHiGy8vreesN7hpBeky7unipdEcY8y2Cmu1

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