Transaction not yet indexed

4Z53txprmKv4Q3Wcq7SibNZFNkc3cWLR8PkWgShchqAr5TPsP4ei5ZgMGayFF8d4T84myCd5aSvMFBJsEjCe64f8

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