Transaction not yet indexed

MYbB199PfJLfoCaoKvRn5jvXiZe3e3jgZsMEZk6gpmzWmr1LnPbq851Emu7T96buUavT6G3jtXVavyCeoS2Q5hb

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