Transaction not yet indexed

52u8CmZYypjwECgKSVshd53tQS1mE5FBF6vCYR6hJrTHnSWtpXguk8WJAdeoyNoVCUzmvZ8X2sxq6pSAP72FWaDf

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