Transaction not yet indexed

Zef6dnYCnVMAivV6HSU5ssfxDNEj8HJ9uqFMkC1hdorMeYAzjbucvKmAPo9Mbpfeu8SQgDXsVGrLNpBE72MUCQv

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