Transaction not yet indexed

iPrB31W7kDoUTYNTeCFN66pLSKDGvUQjVMmQS4zcgsn7AGoLyqz5VsWFcCVGbMr1nMYyVdiPKD8JTkeMExFrgLQ

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