Transaction not yet indexed

55tb7M5DqsBjTEGi8V3vZiLXGStWuXsiD4GWAMHL5tifK4HASn3PDL3Yo3sdMSebxbDCW4LGWRaZvQzAkDcLcgoY

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