Transaction not yet indexed

21a77A7Jj64DcKUej9kErBEWGftzjwDSV3fkxZWBJzKJyXcr2F4x4kxsqqr2bRDg1pCJoKg8wJvDyT9NGqteqTYf

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