Transaction not yet indexed

3CU4SYf2JYQm7jXQcSj7aVpKXKP4BynSdTxWtBWF2LikC7MSoEs8ZH3Mf6SrJSSEEJo8bAib7oRoQt6mmcQXCL87

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