Transaction not yet indexed

2C21SnevTPb3CKK4J8UbvoLoYdtRyL6u9u4k7p1xrDj4HpF1kCpcKQMLQHDBCYfPfF8Fo5VBhXekcRkjeevbZmpt

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