Transaction not yet indexed

PKHAT4zi9Lj3y5e9nBiYS9yKM7oWnYuh6Xjc7zhkDuUYhSMJQyGicx4E3XuGPkesSZXHtYzRnySA6Gxr3zxA3QK

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