Transaction not yet indexed

MEtKhhtiWHkYCpm59KfBtp7x7aFsTDC4ELQGjsXxUx9bts17k9rQ2Tm2w1SrupcCLS7hqUX1bJiX92gnb1RwFzu

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