Transaction not yet indexed

21Ez78r9J6ijuabABpfUffsxdXzyNdth7dDY7zCpvpCxTxfRpZxPscj4mFBhUfdUPDP1EZqBq1oUfLLipcChqy5Z

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