Transaction not yet indexed

2a4tKBzVskC84L8BFvRdQNnzxuonnVWD5BjgHBSdfKkoPEgrL3j61T72uZqe3n5UcHk3prZL4DAP7XML8ULcSrc2

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