Transaction not yet indexed

yMpwNV14jmTdcfMT6tZ7xYvAzpv6UxfJCeYLWHN8PmX4FW9WWiFTns5v5oTkHLW48hgPBPsLkAGL4MYgMouSHLP

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