Transaction not yet indexed

aMy1cj9pxRMJCnULknaMmVVSuf7sV9HQ3quwFmZRQ5yExWofkT9aNcwwdQMn22YXTexfJZf3QBSt5Le3KA2VnU8

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