Transaction not yet indexed

52LDnFDTt1njrFJSJJHbk6EpTAu4R2h7uZLrdwU9WEXXCA7WAr5UExxNoXNR5wDffDRZHUvpNMwe1eiVCGqki4Z8

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