Transaction not yet indexed

1AtWCAUkiQwaHboGuTFBFm7deYB16EhMjGoYTLQdNwbFGPxuMkRmSmujUnusSo74ysvGp2Aop5FZTrmJgNWW8wX

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