Transaction not yet indexed

4Nb1T53To3fmqZw8RiuKCU32ZHga7FvodHXMfYjVgKUkosDUfqHSpUvoz33d8WU5BsMPZsrsGTJcs6LgZtNKtszS

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