Transaction not yet indexed

55DB8u998BUe5G6YEbVDRQuYEtMP2dktkVuw5HyUHrSzxhhPdm2CMbayDSvEo6Cm5dRou9hbbehNViCxb2bmp6SM

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