Transaction not yet indexed

55tfK9JP4KadMUgkQv8baH18d3U2K2vReXfTgTAfc1cuTx5empK7pkCQ8LefXTvEVoNB8PhnGaLpGY48B7TxKbn7

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