Transaction not yet indexed

YYfwdMscdEscVV2FzfRQMS7HCLASvTrcqUsEtnX8xEfhM1SeJo6fgz9tPCcWHgymQS27KLQqzSwcavT3XUqHoWY

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