Transaction not yet indexed

vdEM3Kp4JZzgyu6ddsJPZkK2sAFehe5nAyJWGeWNUC2kwQp294o9zdAna9BUncCqTPXyCu9Wg9ZQtQPmh24PyDk

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