Transaction not yet indexed

MmGYM7B5i4b2daZShQAt6kV85hFqscmXPrXpye4JeAju3KVcVERdRrKyHJAgSHTzaQdCiYJx3sWX5Mr2WhTU9wQ

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