Transaction not yet indexed

66v5tmmdjKxcEBboNRcVaXUZ9FW5RTzvDfpFuDerT8bSwKtRWkhcpivtDkt4sAyheT7NgK2ZfmUGY5y5MP2VsumF

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