Transaction not yet indexed

2CouHn2Jn4YYh2xDDq5MPbMkTkxjyQzEiDEQFpbXgGmeNQp7ZvPoVC9HgfCgfESp6bwSNp8R3bDDANva7LUZqrqc

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