Transaction not yet indexed

TYu1K15SXNC4p9jLDtxZPfWCeX1sj7NPDMsSxweyeYE4rHoWsXMkiQH9N1gresy2hoSpZT26Wtw1DyEfLUx48C7

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