Transaction not yet indexed

2eu88mGPRPvbZR7RUcJstM7Sz4J8mEXVbhHAHCicwfiTjTgCJUiBGhXLpY4fu76T2F7eyPfGVZHrrfyLRa8nPbs8

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