Transaction not yet indexed

66iKo3eTH9yPMJeVfjxhJriLnYeoJDTqLqnnFqArDPkd3wpQc1mxTfE3ZSwE5TgH2VVsj1h1e7ZFVDbSeQk4LNX3

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