Transaction not yet indexed

2c15aFBDwR3wxft5u4ejF4QVM1fE6FpExfAvBABuoVguQpK671Y8oR6ZMkcUiVDcm6yHHjsKLuS8PMHnynsxb9HD

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