Transaction not yet indexed

4Uc99PABwEZC3tQFQnWdzP13paRhFzfQExvPDGkcx17NK4vsT5o77t7iVT3rPEx2zCSUqwetxvzCzyfmdxyP7Gkd

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