Transaction not yet indexed

isUND4ArutxfGtsfMT7NcGEMECcF2yd2CbtkPDPBTtpFwTB6EDsvwwiaqWXBWy4xX5tsiqXBx1psf3bVbfV2L1v

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