Transaction not yet indexed

5ExAMrJqp2F3qoiKBcxWEUVh15uCx2UxuLisJWnaT8uFPTQWR5JSU7KGLYqB4nvbGhopjvARFBAY4vYntReAr7s9

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