Transaction not yet indexed

53dppDAhicA93tyJNMM5FcpNHmzVDBYNk4gnd32aYLvZJRFPxCRJSgoEZhkPrGwKvwovSDmRjnn8YxdTEhZ1a3YC

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