Transaction not yet indexed

NngG2X9ynRKJFAxvEoCCmASCTVS28ajkmHUL4y8KNDSPzuiVRrHUpv28K5NbQ7D3v4snNMrFF4yaaFU9e7GPrbF

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