Transaction not yet indexed

mNuKKiDkbRVFxGvkV2w4JE5K74y3gjYYFv1DZ3dHkL31eFSNTMjBQyzfFQwwSatSF1LbePpnQrfb1T2pKeDSTt3

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