Transaction not yet indexed

MMDkegMMKPZJ1oeY3RSbKCprNg3LF7cCnvD1KWni7mWiEWgAumysM4CSuadtZaGDy1tVonHHWHi9KW8AFQNh9up

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