Transaction not yet indexed

RBpYySefwJ4n5MYffvAvtvcYXititNNFCTu2mGtCWVPwDjBb5KEpUpXxCkFHi2ZKTGUEURDK9vW5Nc4LX96oV3k

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