Transaction not yet indexed

53FeF8F8UYotWDvb65HCmvBvfA2oQrAgU5wN6a3oQTaucD5AhfuK7mMs9oRhtG5oUArYVGZhzRTtWAy6KjskrHtc

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