Transaction not yet indexed

2i6UPo3PZeH5x1um6cqLpnHwFXXphpNRbWrTwQJ9pavz6BvoyFbcCYGAe7WLDj2cVjkuvXMPCVGNy9KKQe21Y84i

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