Transaction not yet indexed

21YKsXZpEnuC9kjdQF5JBCwoNMUGeCPLBvyFuippTpTT4XnFgtXFnt8i1N75QKJgEJFWCBYwbRPAwJq4tsGMnGw1

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