Transaction not yet indexed

28Mee3aKz2PaQe3vPPnjgLo7FHASiHA4PXCKTB2FA3aGPqzyztGCF1kSnPm5vkY1BCx1UfK56etyiP1bzV5wP9A7

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