Transaction not yet indexed

2D78CouPR9xHM9HDfKifhmLVCd6KmpzTpNyP7FCJZh3DcM8xnXbX451ePZJFbXRYumWPif4Mhs5dMhFbhL7ovUGm

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