Transaction not yet indexed

ffESQo8LMbTbv3Hjj2ssJ6eSkMdFz7FTF84h5dJ2qJXrfKBEXgu52aT1RuThzV5H2FzgtBEvzRS7C6JNLkXGAZr

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