Transaction not yet indexed

661kpJWRw1aMyNyDDEm6pWwPWcdML4AsS2AzchnbG44aWC5KVdcfXSLYqKmRqM7fydUhQGkw8NRuV3mLhbibi2w6

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