Transaction not yet indexed

494ev828iA5CxRdnHtSbtyhCVLAaF7ewFgRNfYikdWZHTsh81hwK7QjSyZvsm2kQPJxTUvXGf9LoXR7m3H8dAKC2

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