Transaction not yet indexed

53kTMhESuu7LRCfM2AqH5uc1EoiaqhT1zhAbSC2mytrS8hkACwMv5kCeEkysgYTxJVVktCGSS2aWqmGUhz82RoPk

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