Transaction not yet indexed

53CYAYF87z8S5DM4B45CoJNgnpDt6isaRHpPPJX6nBb81zSm54AwQ17c5EgskbBdfQYVz8N73uxibiBNVyZzupfV

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