Transaction not yet indexed

yYtTLWMK4mdoCMVgw4mK7CEdNxoWaKz4wNCjpHPTkghqTQjAC46RAVarfEXTbYGMSZrEetYhDffrMDH8h7fdPfQ

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