Transaction not yet indexed

DMamYfGTDdN3aAYmrYakExGSAWKkaRvwUUQTzUukpQmtb5zgx21vmdcoZXwHHQsuUcpB9yqqu4ZcQLvvBnHXpML

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