Transaction not yet indexed

53erEpMR7HQh2KFBqnRRJSLQEqYQEf9U3GpzzJ3MEUEWY8WbXeVWauksByjCq7EUbybYtuBrSDkft4ff3mVa1Skr

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