Transaction not yet indexed

53b6iHmMmPshCznZsRmHVfS2XsCMLDzdp8t8Zhs8G7bBhWKYXrS4NjRaHVZZeQQA7YrdoFRyxJdNwYF68oHPTYw6

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