Transaction not yet indexed

t4NfuEXPDmVGFhYM7M7231Y3sZWPyHXWmfvnPRJB9dGVQ6vn3RKyd6ZWiz5U9VwsXu6ja8vpMkLdGBua8m5bEDg

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