Transaction not yet indexed

EfCQKecCgH3MuWi4NWYZVNRFgXTEW1MHj5rGYJiX6k9opiH1H16pH1YTBGbEB3Qw6vLN3SofafUUHCSk2mc5y1S

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