Transaction not yet indexed

64AmEUj4er44KovwXpoPhDsmwYSnQf8F9zmkYdv8Dnar3RNPpjzTYktCWBgrvH2VwpP8uUoJsWyvGA5EGXK4P1vk

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