Transaction not yet indexed

Qbb8GnEBm25wexuuDsTgpjnkz7d7VCSZVPKdz9EagKvZS6BzXLD1scvGacnpqCCzPMGwU7rPuiFBTC7m9GXBjs3

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