Transaction not yet indexed

LU4w5EEXmCoEBETUGvTc9wR3nTM2FajRESGDfqRKB1x3w9zcbd7NWb6Fmrsa3kmoMqeujhR2gfxhmB83qdqM7oi

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