Transaction not yet indexed

661sU2NhvC7soNfRYXapuDcxiuPEevCs3DhMCDTP697UGgqCoTyrQbJQV7bQBwQFntyNbGSB5WPERrHCtmv4kMMe

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