Transaction not yet indexed

kppEiJpZudjuv3DrX46MnsDSFrXjenFjt5xebJVd4ziDnAPFVJKVyLbNe8Jet6TQfXXyi9ai4xk5VVCT4t4XDX9

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