Transaction not yet indexed

2C15vHKkR9vmcDKTmevKThGVT9Bxe5MUDfxRNv8jD5k4G6F1TVK2VX8WQHVQ496Z6vb8aVbVkVuP2xqjFTxwew7F

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