Transaction not yet indexed

56MhUNAXpMMD9nEXoRe9bkADgwkNvaXLq7HJqM8pHndPhDRN3mrBU4WTzLHz2cXee6wfifEcnYBTQxCtXqKcqtgV

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