Transaction not yet indexed

HW6dv6EZRsNsoQyYtzdLFfyRWBWZGQRMxeEMJn4tuJSnmRnTPGcxrxAPKH4ei2er8B1ssMeeTGE3s69qBSALtrK

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