Transaction not yet indexed

WKEC2hJPh1zPF2E8fLYZA5qcUAJENoigahiMSZhXCXZsn2kx5N2S4uMBxirdQmSGe6vhcccBeT5rjZZLEdTGdSP

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