Transaction not yet indexed

66Yuvm6ucXcee8Yg6ZXdYaPDY9ULRMKMqpiBmhx5YEozzySyndjdzqqUtc6DNZqN2ztTjVHGCmEY2jEcGUGPkEVk

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