Transaction not yet indexed

1amW2pTxn5H7v5A5yT6bPQmsaRmXkFdvMEEoE4TpnXz5vXtX4nPjp5CUJ7LqXnRjnPoBkyFFWYGkrant4YAznoh

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