Transaction not yet indexed

4XSfTffSAAdS3srYhqDZxUrToBnspLGJnevEStTbGXvgn2zdQmbEfr1RwgHWJLyrEXR3LbeHhX8mNV7jPNBQErAT

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