Transaction not yet indexed

663pbD2CxFnawY9PwG4uzroDPnfbjVRCR3wV6bNSHnTzC7ZeGGmRg6cG8nCjxJCRWuuxdrhdHAyZSY8YGprjshK3

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