Transaction not yet indexed

LBufXC2PoYMTwkGTLJ8HAup76m8FSumq5VvbmsMHSGacEhCzn1n6sxvnUJ83Ci6uyM6m2LQE9XYdLEEckCEeDon

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