Transaction not yet indexed

5S66ZzQ2cEhFeAiSwrbjDpmiw4rpFpdZYSvHN19YwNwDGANLuqkaviAPvp8kxtRKq7C5SWU7a7TbMaf89WNeZUer

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