Transaction not yet indexed

53myZXrJDNWexWugS4UPPhEed57MSRd4aNnaqiKArwAJ4eNR2RGJqphZTyZDPX1zPhJes4jGnFLPjGE8ybKz3rC5

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