Transaction not yet indexed

Ec3HXv44Lq8tZDqSw3i5N2VrPZZZRW4YoCt4GYbFyqBP9PqC17hBwNMMVaCkmHTwLqrppaexepjM9m1jULVPhWC

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