Transaction not yet indexed

ypa6nHQEMjqxRWJ8ZWuiHFW2LqEUdcdZsyBrApSL1Jyd7Fostbm7Q3essAYpsJeVmYmm1YoPaaNcxBgyJdcrip3

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