Transaction not yet indexed

5RMvxggEQQoGCnjMPFuGqx7FSfD82GFxwp2ztL3JoRbLztm7qSgXpQLxq78W8CYgbpjRTGf2AFJUqwZiQMMMCNK2

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