Transaction not yet indexed

55RX6a7QGnhkHa1M6LXqX9XDCkARNwU8tx4gCC9pmyTKkjpRFYsoJZsqmFqBnKq1wwe5yqHHp4VsVpXGsjHgBgh1

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