Transaction not yet indexed

2g51EQNZgavoFr6QLVXiMf84jL7MeCBK51ppmXU8qTCofTdkhGWp3QV8wE7MJEMuuFA2kMphDdu6CEP6AyC1V5fN

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