Transaction not yet indexed

5mAai56JkK5BXoX7Tiv75ZLwXmHbMMEpnUejnXhapkEhmPRgzpvbSrzhXKjXhi3tQ8tjXMfgPnzSwvBNM6b7cQ31

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