Transaction not yet indexed

55HtzBAYmcybkaJwU56ECUmVY7XddJHkGi4JqeRRMaQne9yvfwDjkdzrw2p9xUkXxrwHwJYQwapxBU2cAWq6Qtn2

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